that was hugh totten of valorem law group. nearly 80% of all u.s. perscriptions are generics. fee hikes for merchants that sell on amazon are causing tension. amazon can thank third- party retailers - entities that sell on amazon's site - for amazon's record profits and 40% of its business, but now a series of fee increases for those sellers is making some defect to other sites. the situtation could end up benefitting amazon rival ebay. startling details are coming to light about campaign cash and family ties. a usa today study reveals congress paid out more than $2 million in campaign funds to relatives during the 2012 election. payments to children, spouses, aunts and uncles did not involve taxpayer money and are legal. however, campaign fund watchdogs contend there is a conflict when family members belong to special interest groups. move over superbowl. the ncaa is now the ad champion when it comes to sports championship games. the month-long tournament known as march madness brings in more ad revenue than any other sports championship all year. ad spending surpassed a bill